138270768

素因数分解:

$2^4\times 3^1\times {\mathrm{2880641}}^1$

素因数の和:2880652

約数の個数: 20

約数和(自身を含む): 357199608

約数和(自身を除く): 218928840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2880641, 5761282, 8641923, 11522564, 17283846, 23045128, 34567692, 46090256, 69135384, 138270768]

約数ペア:

[(1, 138270768), (2, 69135384), (3, 46090256), (4, 34567692), (6, 23045128), (8, 17283846), (12, 11522564), (16, 8641923), (24, 5761282), (48, 2880641)]